1970 



Keeny, D. and L. Keeny. 1970. Harlequin Duck in summer in Virginia. Atl. Nat. 

 5: 183. 



1968 



Carter, D. 1968. Harlequin Duck at Carolina Beach, N.C. Chat 32: 45-46. 



Williams, L. E. 1968. Specimen of the Harlequin Duck in Florida. Wilson Bull, 

 80: 488-489. 



1_966 



Bengtson, S.-A. 1966. Field studies on the Harlequin Duck in Iceland. Wild- 

 fowl Trust Annu. Rept . 17: 79-94. 



1965 



Parnell, J. F. 1965. Another Harlequin Duck in North Carolina. Chat 29: 24. 



1964 



Holmes, R. P. 1964. Harlequin Duck again sighted in North Carolina. Chat 28: 

 29. 



1962 



Pool, W. 1962. Feeding habits of the Harlequin Duck. Wildfowl Trust Annu, 

 Rept. 13: 126-129. 



1945 



Hagar, C. N. 1945. Harlequin Duck on the Texas coast. Auk 62: 639-640. 



Pearse, T. 1945. Mating of the Pacific Harlequin Duck. Can. Field-Nat. 59: 

 66. 



1923 



Floyd, C. B. 1923a. Harlequin Duck in Essex County. Bull. Essex Co. Ornithol. 

 Club 1923: 8. 



. 1923b. The Harlequin Duck in Massachusetts. Auk 40: 528. 



1883 



Merriam, C. H. 1883. Breeding of the Harlequin Duck. Bull. Nuttall Ornithol. 

 Club 8: 220. 



337 



